package com.thoughtworks.prepos.section1;

import java.util.List;

public class CollectionPractice {

    public List<Character> collectSameElementsP1(List<Character> collectionA, List<Character> collectionB) {
        return null;
    }

    public List<Character> collectSameElementsP2(List<Character> collectionA, List<List<Character>> collectionB) {
        return null;
    }

    public List<Character> collectSameElementsP3(List<Character> collectionA, CollectionBWithValue collectionB) {
        return null;
    }

    public List<Character> collectSameElementsP4(List<CollectionAWithKey> collectionA, CollectionBWithValue collectionB) {
        return null;
    }
}
